110010102021222 has 96 divisors (see below), whose sum is σ = 250952071345920. Its totient is φ = 32046490719360.

The previous prime is 110010102021221. The next prime is 110010102021257. The reversal of 110010102021222 is 222120201010011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110010102021221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27221428 + ... + 31000424.

It is an arithmetic number, because the mean of its divisors is an integer number (2614084076520).

Almost surely, 2^{110010102021222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110010102021222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125476035672960).

110010102021222 is an abundant number, since it is smaller than the sum of its proper divisors (140941969324698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110010102021222 is a wasteful number, since it uses less digits than its factorization.

110010102021222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3780558 (or 3780545 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110010102021222 its reverse (222120201010011), we get a palindrome (332130303031233).

The spelling of 110010102021222 in words is "one hundred ten trillion, ten billion, one hundred two million, twenty-one thousand, two hundred twenty-two".